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/*
 * Copyright 2012 Jeanfrancois Arcand
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.atmosphere.gwt.server.impl;

/**
 * @author p.havelaar
 */
public class HTTPRequestResponseWriter extends StreamingProtocolResponseWriter {

    public HTTPRequestResponseWriter(GwtAtmosphereResourceImpl resource) {
        super(resource);
    }

    @Override
    protected int getPaddingRequired() {
        if (resource.getRequest().getHeader("User-Agent").toLowerCase().contains("android 2.")) {
            return MAX_PADDING_REQUIRED;
        } else {
            return 0;
        }
    }

    @Override
    String getContentType() {
        return "application/comet";
    }
}